Professor Oak's New Theory

HeartGold SoulSilver · 101/123/123 · Uncommon

English

Printings Wishlist the exact printing you want — we'll alert you when one is listed or drops in price.

Normal non_holo Market $0.73 Near Mint For sale None listed

Reverse reverse_holo Market $6.99 Near Mint For sale None listed

RarityUncommon

Card number101/123

ReleasedFeb 10, 2010

Printings2

Normal · Near Mint sold prices $0.73 as of Oct 20, 2026

24h ▲ 0.0% 7d ▼ 2.7% 30d — 1y —

Sep 22 low $0.73 · high $0.76 Oct 20

Nobody is selling this card right now. Wishlist a printing above and we'll email you the moment one is listed.

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